Intelligent protective ring main unit

Abstract

The application relates to the technical field of ring network boxes, and discloses an intelligent protection type ring network box, which comprises a box body, a box door is rotationally connected to the box body, a driving assembly is arranged on the box body, a moving strip is arranged on the driving assembly, and a cleaning brush is arranged on the moving strip; the driving assembly is used for driving the cleaning brush to slide along the upper surface of the box body; the driving assembly drives the moving strip to move, the moving strip can slide along the upper surface of the box body through the cleaning brush, the upper surface of the box body is cleaned, the problem that bird droppings on the top of the box body are difficult to clean is reduced, and the box body can be used for a long time under a bird nest.

Description

Technical Field

[0001] This application relates to the technical field of ring main units, and in particular to an intelligent protective ring main unit. Background Technology

[0002] A ring main unit is an outdoor power distribution facility used for medium-voltage cable lines. It is composed of multiple ring main units and has an outer protective shell structure. Its main function is to realize the ring input and output of the power system, load distribution, and interconnection of power supply lines. Ring main units can be used in outdoor urban power grids, industrial fields, and other scenarios.

[0003] In related technologies, the ring mesh box includes a cabinet and a cabinet door. The cabinet door is rotatably connected to the cabinet. The cabinet has a slot for placing electrical components, and the cabinet door can cover the slot.

[0004] If the ring network cage is placed under a tree and there are bird nests in the tree, the top of the ring network cage will be contaminated by bird droppings. If the bird droppings are not cleaned up for a long time, they will corrode the top of the cage and affect its use. Summary of the Invention

[0005] To address the issue of contamination at the top of ring main units, this application provides an intelligent protective ring main unit.

[0006] This application provides an intelligent protective ring network box, which adopts the following technical solution:

[0007] A smart protective ring network box includes a box body, a box door rotatably connected to the box body, a drive assembly on the box body, a moving strip on the drive assembly, and a cleaning brush on the moving strip. The drive assembly is used to drive the cleaning brush to slide along the upper surface of the box body.

[0008] By adopting the above technical solution, the moving strip is driven by the drive component, allowing the moving strip to slide along the upper surface of the box via the cleaning brush, thereby cleaning the upper surface of the box and reducing the problem of bird droppings being difficult to clean from the top of the box, allowing the box to be used for a long time even under the bird's nest.

[0009] Optionally, a water storage tank is provided on the upper surface of the housing, a water spraying assembly is provided in the water storage tank, a water spraying pipe is provided on the water spraying assembly, a first flow hole is provided on the moving strip, a plurality of first through holes are provided on the first flow hole, the water spraying pipe is connected to the first flow hole, and the water spraying assembly drives water to spray out from the first through holes, so that the water can be sprayed on the upper surface of the housing.

[0010] By adopting the above technical solution, in rainy weather or when staff manually add water to the water tank, the water in the water tank is driven by the water spray component to pass through the first flow hole and the first perforation in sequence from the water spray pipe, so that the water can be sprayed out from the first perforation, allowing the water to spray onto the upper surface of the box, thus cleaning the upper surface of the box; the upper surface of the box is cleaned by water, and as the moving strip moves, the water first rinses the upper surface of the box and then cleans the upper surface of the box with a cleaning brush.

[0011] Optionally, a water flow hole communicating with a water storage tank is provided on the upper surface of the housing. A rotating shaft is provided on the water flow hole, and a filter screen is rotatably connected to the rotating shaft. A torsion spring is provided on the rotating shaft, and the torsion spring drives the filter screen to block the water flow hole.

[0012] By adopting the above technical solution, when it rains, rainwater can flow from the drainage holes into the water storage tank. At this time, the water flow can pass through the filter screen, which can restrict external debris and prevent it from entering the water storage tank. In the event of heavy rain, a large amount of rainwater washes the filter screen. Since the filter screen can rotate on the shaft, the rainwater can drive the filter screen to rotate, thereby changing the filter screen from a horizontal state to an inclined state. This reduces vertical resistance in the water flow and reduces particle blockage, allowing the water to pass through the filter screen quickly and move quickly from the drainage holes into the water storage tank. This prevents rainwater from accumulating at the filter screen. At the same time, the torsion spring can drive the filter screen to return to its original position, so that the filter screen can restrict debris in small water flows.

[0013] Optionally, a limiting plate is slidably connected to the water flow hole. The limiting plate is located on the rotation path of the filter screen. The limiting plate has a receiving groove for inserting the filter screen. The groove wall has a receiving hole that communicates with the water flow hole.

[0014] By adopting the above technical solution, when it rains, because the limiting plate is located on the rotation path of the filter screen, the filter screen can be inserted into the receiving groove. The groove wall and the filter screen can restrict debris, reducing the possibility of debris passing through the gap between the filter screen and the water flow hole, allowing the filter screen to stably filter debris. Since the receiving hole is connected to the water flow hole, the water flow can pass through the receiving groove and the receiving hole in sequence, allowing the water flow to flow directly through the receiving hole to the water flow hole, increasing the flow rate of the water.

[0015] Optionally, the moving strip has a second flow hole and a second through hole communicating with the second flow hole. The first through hole and the second through hole are respectively located on opposite sides of the moving strip. The water spray pipe is slidably connected to the moving strip. The housing has a first placement strip and a second placement strip. The water spray pipe is located on the moving path of the first placement strip and the second placement strip. When the water spray pipe abuts against the first placement strip, the water spray pipe aligns with the second flow hole, and water sprays out from the second through hole. When the water spray pipe abuts against the second placement strip, the water spray pipe aligns with the first flow hole, and water sprays out from the first through hole.

[0016] By adopting the above technical solution, when the water spray pipe comes into contact with the first placement strip, the first placement strip can drive the water spray pipe to move, so that the water spray pipe can be aligned with the second flow hole, so that the water in the water spray pipe can move smoothly from the second flow hole to the second perforation, and realize the water spraying out of the second perforation; since the first perforation and the second perforation are located on opposite sides of the moving strip, the moving strip can change the side of the moving strip that sprays water when it moves to the first placement strip and the second placement strip, so that the water flow can rinse the upper surface of the box and clean it with the cleaning brush. Through the repeated movement of the moving strip, the bird droppings on the upper surface of the box can be cleaned off, reducing the occurrence of bird droppings not being cleaned properly after one movement.

[0017] Optionally, the water spray pipe is provided with a water spray block, the water spray block is slidably connected to the moving strip, the water spray block is provided with a stop block, the moving strip has two stop grooves, and the stop grooves are for the stop block to be inserted; when the stop block is inserted into the stop groove, the water spray pipe is connected to the first through hole or the second through hole.

[0018] By adopting the above technical solution, the first placement strip abuts against the water spray pipe, allowing the water spray pipe to drive the water spray block to move. At this time, the stop block can be inserted into the corresponding stop groove, allowing the water spray block to be relatively fixed on the moving strip, so that the moving strip can stably drive the water spray pipe to move, and the water spray pipe can be stably connected to the first flow hole or the second flow hole.

[0019] Optionally, the cleaning brush is provided with a limiting strip, the moving strip is provided with a limiting groove for the limiting strip to be inserted, the limiting strip is provided with a slot, and the moving strip is slidably connected with a slot for inserting into the slot; when the slot is inserted into the slot, the limiting strip is located in the limiting groove, and the cleaning brush is fixed on the moving strip.

[0020] By adopting the above technical solution, when the limiting strip is inserted into the limiting groove, the cleaning brush can be installed on the moving strip. Then, the operator slides the locking strip to insert it into the locking groove, thereby limiting the locking strip and fixing the cleaning brush on the moving strip. This increases the stability of the cleaning brush in cleaning the upper surface of the box and reduces the possibility of the cleaning brush detaching from the moving strip.

[0021] Optionally, a rotating bar is rotatably connected within the stop groove, and a retaining bar is disposed on one end of the rotating bar. The rotation path of the rotating bar intersects with the movement path of the stop block inserted into the stop groove. When the stop block is inserted into the stop groove, the retaining bar can be inserted into the retaining groove.

[0022] By adopting the above technical solution, when the stop block is inserted into the stop groove, since the rotation path of the rotating strip and the movement path of the stop block inserted into the stop groove intersect, and the locking strip is set on one end of the rotating strip, the stop block can drive the rotating strip to rotate, thereby allowing the locking strip to be smoothly inserted into the locking groove, so that the locking strip and the limiting strip are fixed to each other, reducing the possibility of the cleaning brush and the moving strip separating during the movement of the cleaning brush, and further increasing the reliability of the cleaning brush and the moving strip.

[0023] In summary, this application includes at least one of the following beneficial technical effects:

[0024] 1. The moving strip is driven by the drive component, allowing the moving strip to slide along the upper surface of the box via the cleaning brush, thereby cleaning the upper surface of the box and reducing the difficulty of cleaning bird droppings on the top of the box, allowing the box to be used for a long time even under the bird's nest.

[0025] 2. During heavy rain, the limiting plate floats in the water flow due to the cavity inside. Since the limiting plate is located on the rotation path of the filter screen, it restricts the rotation of the filter screen. At this time, the filter screen can be inserted into the receiving groove, allowing the limiting plate to restrict the continued rotation of the filter screen. Water can also pass through the receiving hole, causing the filter screen to change from a horizontal to an inclined state. This reduces vertical resistance in the water flow and reduces particle blockage, allowing the water to pass through the filter screen quickly and move quickly from the water outlet to the water storage tank. Attached Figure Description

[0026] Figure 1 This is a structural schematic diagram of an embodiment of this application;

[0027] Figure 2 It is along Figure 1 Sectional view of line AA in the middle;

[0028] Figure 3 yes Figure 2 Enlarged schematic diagram of part B in the middle;

[0029] Figure 4 This is a schematic diagram of the structure highlighting the accordion cover in the embodiments of this application;

[0030] Figure 5 It is along Figure 1 A cross-sectional view of the CC line;

[0031] Figure 6 yes Figure 5 An enlarged schematic diagram of section D in the middle;

[0032] Figure 7 This is an exploded schematic diagram highlighting the stop block in the embodiments of this application;

[0033] Figure 8 It is along Figure 4 A partial sectional view of the EE line.

[0034] Reference numerals: 1. Housing; 11. Door; 13. Drain hole; 131. Shaft; 132. Filter screen; 133. Torsion spring; 134. Limiting plate; 135. Cavity; 136. Receiving groove; 137. Receiving hole; 14. Water storage tank; 141. Water storage hole; 2. Spray assembly; 21. Spray pipe; 22. Spray block; 23. Stop block; 3. Drive assembly; 31. Receiving groove; 311. Connecting hole; 312 313. Accordion cover; 314. Accordion hole; 315. First placement strip; 316. Second placement strip; 32. Connecting strip; 33. Moving strip; 337. First flow hole; 338. Second flow hole; 339. First through hole; 330. Second through hole; 331. Stop groove; 34. Cleaning brush; 35. Limiting strip; 36. Limiting groove; 37. Slot; 38. Rotating cavity; 39. Rotating strip; 30. Slot. Detailed Implementation

[0035] The following is in conjunction with the appendix Figure 1-8 This application will be described in further detail.

[0036] This embodiment discloses an intelligent protective ring network box. (Refer to...) Figure 1 A smart protective ring network box includes a box body 1, and a box door 11 is rotatably connected to the box body 1.

[0037] Reference Figure 1 and Figure 2 The surface of the housing 1 has a placement slot for power supply components. Two drainage holes 13 are formed on the upper surface of the housing 1; one drainage hole 13 extends along the length of the housing 1, and the other drainage hole 13 extends along the width of the housing 1, and the two drainage holes 13 are interconnected. A water storage tank 14 is formed on the housing 1, and a water storage hole 141 is formed on the housing 1, connecting to the water storage tank 14. When it rains, rainwater flows sequentially through the drainage hole 13 and the water storage hole 141 into the water storage tank 14.

[0038] Reference Figure 3 A rotating shaft 131 is fixedly connected to the wall of the water outlet 13. A filter screen 132 is rotatably connected to the rotating shaft 131, and the filter screen 132 can filter out impurities. A torsion spring 133 is fixedly connected to the rotating shaft 131, and the torsion spring 133 can drive the filter screen 132 to return to its original position. When there is heavy rain, the rainwater can drive the filter screen 132 to rotate downwards; if there is no rain or the rainwater is light, the torsion spring 133 can drive the filter screen 132 to return to its original position.

[0039] Reference Figure 3 A limiting plate 134 is slidably connected to the wall of the water outlet 13, and the limiting plate 134 slides vertically. A cavity 135 is formed inside the limiting plate 134, allowing it to float on the water surface when water flows into the water outlet 13. A receiving groove 136 for inserting a filter screen 132 is formed on the surface of the limiting plate 134 away from the ground, extending through to the side of the limiting plate 134. Multiple receiving holes 137 are formed on the wall of the receiving groove 136, allowing water to flow down. The sliding path of the limiting plate 134 intersects the rotation path of the filter screen 132.

[0040] Reference Figure 3 When there is heavy rain, the rainwater can drive the filter screen 132 to rotate. At this time, the filter screen 132 is located in the receiving groove 136, allowing the limiting plate 134 to restrict the passage of debris through the gap between the filter screen 132 and the water flow hole 13, making it difficult for debris to pass through the filter screen 132 and enter the water flow hole 13.

[0041] Reference Figure 3 If rainwater accumulates at the drain hole 13, the rainwater will cause the limiting plate 134 to rise, which will cause the limiting plate 134 to rotate the filter screen 132, reducing the rotation angle of the filter screen 132 and slowing down the speed of the water flow through the filter screen 132 until the filter screen 132 rotates to a horizontal state.

[0042] Reference Figure 2 and Figure 4 A water spraying assembly 2 is provided inside the water storage tank 14. A water spraying pipe 21 is fixedly connected to the water spraying assembly 2. The water spraying assembly 2 drives the water in the water storage tank 14 to spray out from the water spraying pipe 21. A water spraying block 22 is fixedly connected to the end of the water spraying pipe 21 away from the water spraying assembly 2.

[0043] Reference Figure 4 and Figure 5 The housing 1 has a receiving groove 31, a drive assembly 3 is fixedly connected in the receiving groove 31, and a connecting strip 32 is slidably connected in the receiving groove 31. The housing 1 has a connecting hole 311 that communicates with the receiving groove 31, through which the connecting strip 32 passes, and the connecting hole 311 extends along the length of the housing 1.

[0044] Reference Figure 6 An accordion cover 312 is fixedly connected to the wall of the connecting hole 311. The accordion cover 312 has an accordion hole 313 for the connecting strip 32 to pass through. A movable strip 33 is fixedly connected to the surface of the connecting strip 32, and the movable strip 33 extends along the width direction of the housing 1. The cylinder drives the movable strip 33 to move through the connecting strip 32, allowing the movable strip 33 to slide along the length direction of the housing 1.

[0045] Reference Figure 6 and Figure 7 The moving strip 33 has a first flow hole 331 and a second flow hole 332 on its surface. Both the first flow hole 331 and the second flow hole 332 extend along the length of the moving strip 33 and penetrate to the surface of the connecting strip 32. A first through hole 333 communicating with the first flow hole 331 is formed on the surface of the moving strip 33, and a second through hole 334 communicating with the second flow hole 332 is formed on the other side of the moving strip 33. Multiple first through holes 333 and multiple second through holes 334 are formed, and are arranged in an array along the length of the moving strip 33, with the first through holes 333 and the second through holes 334 respectively located on opposite sides of the moving strip 33.

[0046] Reference Figure 6 and Figure 7 When the water spray pipe 21 is connected to the first flow hole 331, the water spray assembly 2 drives water to spray out sequentially through the water spray pipe 21, the first flow hole 331, and the first perforation 333, thereby spraying water onto the upper surface of the housing 1. When the water spray pipe 21 is connected to the second flow hole 332, the water spray assembly 2 drives water to spray out sequentially through the water spray pipe 21, the second flow hole 332, and the second perforation 334, thereby spraying water onto the upper surface of the housing 1.

[0047] Reference Figure 6 and Figure 7 A water spray block 22 is fixedly connected to the water spray pipe 21, and the water spray block 22 is slidably connected to the end face of the moving strip 33. Two stop blocks 23 are fixedly connected to the water spray block 22, and the stop blocks 23 are elastic. The end face of the moving strip 33 is provided with four stop grooves 335 for the stop blocks 23 to be inserted. When the stop block 23 is inserted into the stop groove 335, the water spray pipe 21 aligns with the first flow hole 331 or the second flow hole 332, so that the moving strip 33 can drive the water spray block 22 and the water spray pipe 21 to move.

[0048] Reference Figure 4 and Figure 5A first placement strip 314 and a second placement strip 315 are fixedly connected to the wall of the receiving groove 31. The first placement strip 314 and the second placement strip 315 are respectively disposed on opposite sides of the wall of the receiving groove 31, and the first placement strip 314 and the second placement strip 315 are located on the moving path of the water spray block 22. When the moving strip 33 moves to one side of the box 1, the water spray block 22 can abut against the first placement strip 314 or the second placement strip 315.

[0049] Reference Figure 4 and Figure 7 When the first placement bar 314 abuts against the water spray block 22, the first placement bar 314 pushes the water spray block 22 to move, allowing the stop block 23 to move from one stop groove 335 to another stop groove 335, thereby fixing the water spray block 22 and the moving bar 33 to each other. At this time, the water spray pipe 21 moves from the first flow hole 331 to the second flow hole 332, so that water flows from the water spray pipe 21 and the second flow hole 332.

[0050] Reference Figure 4 and Figure 7 When the second placement bar 315 abuts against the water spray block 22, the second placement bar 315 pushes the water spray block 22 to move, allowing the stop block 23 to move from one stop groove 335 to another stop groove 335, thereby fixing the water spray block 22 and the connecting bar 32 to each other. At this time, the water spray pipe 21 moves from the second flow hole 332 to the first flow hole 331, so that water flows from the water spray pipe 21 and the first flow hole 331.

[0051] Reference Figure 7 and Figure 8 Cleaning brushes 34 are attached to both sides of the moving strip 33. These brushes 34 rub the upper surface of the housing 1, thus cleaning it. Limiting strips 341 are fixedly connected to the surface of the cleaning brushes 34. Limiting grooves 342 are formed on both sides of the moving strip 33 for the limiting strips 341 to insert into. When the limiting strips 341 are inserted into the limiting grooves 342, the cleaning brushes 34 are fixed to the moving strip 33.

[0052] Reference Figure 7 The movable strip 33 has two rotating cavities 35, which extend through the connecting strip 32. Each rotating cavity 35 is connected to a different stop groove 335 and a different limiting groove 342. A rotating strip 351 is rotatably connected within each rotating cavity 35. A retaining strip 352 is fixedly connected to one end of the rotating strip 351. A retaining groove 343 is formed on the surface of the limiting strip 341 for the retaining strip 352 to be inserted. When the retaining strip 352 is inserted into the retaining groove 343, the limiting strip 341 is fixed within the limiting groove 342.

[0053] Reference Figure 7The moving path of the stop block 23 inserted into the stop groove 335 intersects with the rotation path of the rotating bar 351 away from the locking bar 352. That is, when the stop block 23 is inserted into the stop groove 335, the stop block 23 can drive the rotating bar 351 to rotate, so that the locking bar 352 can be inserted into the locking groove 343, thereby fixing the locking bar 352 to the limiting bar 341, and fixing the cleaning brush 34 to the moving bar 33, reducing the possibility of the cleaning brush 34 detaching from the moving bar 33 when moving.

[0054] The implementation principle of an intelligent protective ring network box according to an embodiment of this application is as follows: The water spray assembly 2 is started first, driving water to spray out from the first through hole 333. Then the cylinder is started, causing the cylinder to move the moving strip 33, so that the cleaning brush 34 can clean the upper surface of the box body 1 until the water spray block 22 abuts the second placement strip 315, causing the second placement strip 315 to drive the water spray block 22 to move, so that the water spray pipe 21 connects to the second flow hole 332. At this time, the stop block 23 is inserted into the stop groove 335, causing the stop block 23 to drive the rotating strip 351 to rotate, so that the locking strip 352 is inserted into the locking groove 343, allowing the limiting strip 341 to be fixed in the limiting groove 342, so that the cleaning brush 34 is fixed on the moving strip 33.

[0055] Unless otherwise defined, the technical or scientific terms used in this application shall have the ordinary meaning understood by one of ordinary skill in the art to which this application pertains. The terms "first," "second," "third," and similar terms used in this application specification and claims do not indicate any order, quantity, or importance, but are merely used to distinguish different components. The terms "an" or "a" and similar terms do not indicate a quantity limitation, but rather indicate the presence of at least one. The terms "comprising" or "including" and similar terms mean that the elements or objects preceding "comprising" or "including" encompass the elements or objects listed following "comprising" or "including" and their equivalents, and do not exclude other elements or objects. "Above," "below," "left," "right," etc., are used only to indicate relative positional relationships; when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0056] The above description is only a preferred embodiment of this application and is not intended to limit this application. Any modifications, equivalent substitutions, improvements, etc., made within the design concept of this application should be included within the protection scope of this application.

Claims

1. An intelligent protective ring main unit, comprising a box body (1), a box door (11) is rotatably connected on the box body (1), characterized in that: The box (1) is provided with a driving assembly (3), the driving assembly (3) is provided with a moving strip (33), the moving strip (33) is provided with a cleaning brush (34), and the driving assembly (3) is used to drive the cleaning brush (34) to slide along the upper surface of the box (1); The upper surface of the box (1) is provided with a water storage groove (14), the water storage groove (14) is provided with a water spraying assembly (2), the water spraying assembly (2) is provided with a water spraying pipeline (21), the moving strip (33) is provided with a first flow hole (331), a plurality of first perforations (333) are arranged on the first flow hole (331), the water spraying pipeline (21) is communicated with the first flow hole (331), and the water spraying assembly (2) drives water to be sprayed out of the first perforations (333); and water can be sprayed on the upper surface of the box (1); The moving strip (33) is provided with a second flow hole (332), the moving strip (33) is provided with a second perforation (334) communicated with the second flow hole (332), the first perforation (333) and the second perforation (334) are arranged on opposite sides of the moving strip (33), the water spraying pipeline (21) is slidably connected to the moving strip (33), the box (1) is provided with a first placing strip (314) and a second placing strip (315), and the water spraying pipeline (21) is located on the moving path of the first placing strip (314) and the second placing strip (315); when the water spraying pipeline (21) abuts against the first placing strip (314), the water spraying pipeline (21) is aligned with the second flow hole (332), at this time, the second perforation (334) sprays water; when the water spraying pipeline (21) abuts against the second placing strip (315), the water spraying pipeline (21) is aligned with the first flow hole (331), at this time, the first perforation (333) sprays water; The water spraying pipeline (21) is provided with a water spraying block (22), the water spraying block (22) is slidably connected to the moving strip (33), the water spraying block (22) is provided with a stop block (23), the moving strip (33) is provided with two stop grooves (335), and the stop grooves (335) are used for inserting the stop block (23); when the stop block (23) is inserted into the stop groove (335), the water spraying pipeline (21) is communicated with the first perforation (333) or the second perforation (334); When the first placing strip (314) abuts against the water spraying block (22), the first placing strip (314) pushes the water spraying block (22) to move, so that the stop block (23) moves from one stop groove (335) to another stop groove (335), the water spraying block (22) and the moving strip (33) are fixed to each other, at this time, the water spraying pipeline (21) moves from the first flow hole (331) to the second flow hole (332); When the second placing strip (315) abuts against the water spraying block (22), the second placing strip (315) pushes the water spraying block (22) to move, so that the stop block (23) is moved from one stop groove (335) to another stop groove (335), the mutual fixation of the water spraying block (22) and the connecting strip (32) is realized, and at this time, the water spraying pipeline (21) is moved from the second flow hole (332) to the first flow hole (331).

2. The intelligent protective ring main unit according to claim 1, characterized in that: The upper surface of the box body (1) is provided with a water flow hole (13) communicating with the water storage groove (14), the water flow hole (13) is provided with a rotating shaft (131), the rotating shaft (131) is rotatably connected with a filter screen (132), the rotating shaft (131) is provided with a torsional spring (133), and the torsional spring (133) drives the filter screen (132) to block the water flow hole (13).

3. The intelligent guard ring network box according to claim 2, characterized in that: The water flow hole (13) is slidably connected with a limiting plate (134), the limiting plate (134) is located on the rotating path of the filter screen (132), the limiting plate (134) is provided with an accommodating groove (136) for inserting the filter screen (132), and the groove wall of the accommodating groove (136) is provided with an accommodating hole (137) communicating with the water flow hole (13).

4. The intelligent guard ring network box according to claim 1, characterized in that: The cleaning brush (34) is provided with a limiting strip (341), the moving strip (33) is provided with a limiting groove (342) for inserting the limiting strip (341), the limiting strip (341) is provided with a clamping groove (343), and the moving strip (33) is slidably connected with a clamping strip (352) for inserting the clamping groove (343); when the clamping strip (352) is inserted into the clamping groove (343), the limiting strip (341) is located in the limiting groove (342), and the cleaning brush (34) is located on the moving strip (33).

5. The intelligent guard ring network box according to claim 4, characterized in that: The stop groove (335) is rotatably connected with a rotating strip (351), the clamping strip (352) is arranged on one end of the rotating strip (351), and the rotating path of the rotating strip (351) intersects with the movement path of the stop block (23) inserted into the stop groove (335); when the stop block (23) is inserted into the stop groove (335), the clamping strip (352) can be inserted into the clamping groove (343).

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